CVE-2006-1078
Multiple buffer overflows in htpasswd, as used in Acme thttpd 2.25b, and possibly other products such as Apache, might allow local users…
- 8.4HighCVSS base score
- 0.54%Exploitation in 30 daysEPSS · top 54% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
Multiple buffer overflows in htpasswd, as used in Acme thttpd 2.25b, and possibly other products such as Apache, might allow local users to gain privileges via (1) a long command line argument and (2) a long line in a file. NOTE: since htpasswd is normally installed as a non-setuid program, and the exploit is through command line options, perhaps this issue should not be included in CVE. However, if there are some typical or recommended configurations that use htpasswd with sudo privileges, or common products that access htpasswd remotely, then perhaps it should be included.
Timeline
ID reserved
By mitre
- 1 day later
· 1 day later
Published
- 19 years later
· 19 years later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| CISA-ADPADP (enrichment) | 3.1 | High8.4 | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVDNVD · Modified | 3.1 | High8.4 | CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
- EPSS (exploitation in 30 days)
- 0.54% · top 54% of all CVEs (11 Nov 2026)
- CISA SSVC
- Exploitation: none · Automatable: no · Technical impact: total
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 8.4.
Affected products
n/a
- affected n/a
References
References14
- 20070102 Apache 1.3.37 htpasswd buffer overflow vulnerability (opens in a new tab)mailing-listx_transferred
- 20060305 htpasswd bufferoverflow and command execution in thttpd-2.25b. (opens in a new tab)mailing-listx_transferred
- [thttpd] 20060305 Re: htpasswd.c security issues (opens in a new tab)mailing-listx_transferred
- 20041029 Re: local buffer overflow in htpasswd for apache 1.3.31 not fixed in .33? (opens in a new tab)mailing-listx_transferred
- 16972 (opens in a new tab)vdb-entryx_transferred
- http://issues.apache.org/bugzilla/show_bug.cgi?id=41279 (opens in a new tab)x_transferred
- [thttpd] 20060305 htpasswd.c security issues (opens in a new tab)mailing-listx_transferred
- thttpd-command-file-bo(25216) (opens in a new tab)vdb-entryx_transferred
- 20040916 FlowSecurity.org: Local Stack Overflow on htpasswd apache 1.3.31 advsory. (opens in a new tab)mailing-listx_transferred
- http://issues.apache.org/bugzilla/show_bug.cgi?id=31975 (opens in a new tab)x_transferred
- 20041029 Apache 1.3.33 local buffer overflow in apache 1.3.31 not fixed in .33? (opens in a new tab)mailing-listx_transferred
- apache-htpasswd-strcpy-bo(31236) (opens in a new tab)vdb-entryx_transferred
- 20231127 SEC Consult SA-20231122 :: Multiple Vulnerabilities in m-privacy TightGate-Pro (opens in a new tab)mailing-listx_transferred
- http://packetstormsecurity.com/files/175949/m-privacy-TightGate-Pro-Code-Execution-Insecure-Permissions.html (opens in a new tab)x_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2006-1082 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisories (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2006-1078)Record last updated .